Hey L18_B110
I agree with you. The L Series motors are THE BOMB.

As for DD stating that the L series motor are noiser and hard to work on compared to the A series, I DISAGREE.
Its just as easy to work on as an A12, the only thing is its size mainly.
L series being noisy, not if well tuned.
Unlike an A series, crying its guts out at 4-5000+ plus revs on open road. The L series are quite.

Why hot up an A series motor, this is so much time and money spent, and not forgetting, that these motors lifespan is shortened by these mods, just to be a fast as an L motor or slower.
Just go L series motor, even without any hotting ups, youll be happy with performance, and you'll also get reliabilty on these motors and gearboxes.{thats if you want to do all the body and mounting mods}